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Navigation route generation method, navigation route generation apparatus, and server

A technology for navigating routes and generating devices, applied in the field of navigation, can solve problems such as poor accuracy of road condition data, distinction between sudden road conditions and events, and achieve the effects of improving user experience, accurate travel routes, and strong system stability

Active Publication Date: 2015-05-06
TENCENT TECH (SHENZHEN) CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a method, device and server for generating a navigation route, aiming at solving the problem in the prior art that the road condition data provided by the navigation map provider is inaccurate and cannot distinguish sudden road condition events , unable to provide users with more real-time and accurate travel routes

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  • Navigation route generation method, navigation route generation apparatus, and server
  • Navigation route generation method, navigation route generation apparatus, and server
  • Navigation route generation method, navigation route generation apparatus, and server

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Embodiment Construction

[0032] In order to make the objectives, technical solutions and beneficial effects of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention.

[0033] In the following description, specific embodiments of the present invention will be described with reference to the steps and symbols of operations executed by one or more computers, unless otherwise stated. Therefore, it will be able to understand these steps and operations, several of which are mentioned as being executed by a computer, including manipulation by a computer processing unit that represents an electronic signal of data in a structured form. This manipulation transforms the data or maintains it in a location in the computer's memory system, which can be reconfigure...

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PUM

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Abstract

The present invention belongs to the field of navigation, and provides a navigation route generation method, a navigation route generation apparatus, and a server. The navigation route generation method comprises: receiving a navigation route generation command from a navigation terminal; according to the navigation route generation command, acquiring at least two corresponding road sections; acquiring inherent attribute information on the road sections and the current road condition event on the road sections, wherein the current road condition event is generated through client reporting; according to the inherent attribute information and the current road condition event on the road sections, carrying out scoring calculating on the road sections, and generating the scoring results corresponding to the road sections; and according to the scoring results, selecting the optimal road section as the navigation route so as to be sent to the navigation terminal. According to the present invention, the real-time and accurate travel route can be provided for the user.

Description

Technical field [0001] The invention belongs to the field of navigation, and particularly relates to a method, device and server for generating a navigation route. Background technique [0002] Planning the best driving route in the navigation road network is a basic function of the navigation map. The navigation road network is described as follows: the navigation road network is composed of road segments and nodes, and each road segment has length, road level, and route coordinates Attributes such as point string and traffic status also indicate the connection relationship between nodes. Links and nodes form a directed graph. Commonly used driving navigation strategies include the shortest time, the shortest route, and avoid congestion. Among them, the driving navigation is described as follows: finding the best driving route in a road network according to a certain strategy, and driving navigation is essentially a problem of searching for the best route in a directed graph. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/34
CPCG01C21/34
Inventor 温明星刘锦标江红英
Owner TENCENT TECH (SHENZHEN) CO LTD
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